Bearing 4312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.64 kg
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.64 kg
Technical specifications
Designation : 4312 ZZ
Dimensions, mm : 60x130x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.64 Kg
Dynamic load rating (C) - 101 kN
Static load rating (C0) - 88 kN
Grease lubrication speed - 2.1 rev/min
HTD 8M 3384 ( HTD8M 3384 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 3211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)
Подшипник 6922NR
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.846 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 29x38x7 (mm)
Bearing W7-1/2
Manufacturer: INA-FAG
Sizes: 190.500x276.220x69.850 (mm)
Weight:: 13.595 (kg)
Подшипник 51322
Manufacturer: NACHI
Sizes: 110x190x63 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 454x504.8x21 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 145.42x156.08x5.33 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK2542
Manufacturer: INA-FAG
Sizes: 25x42x2 (mm)
Подшипник NJ 1006
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.123 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
